Two-time French Open finalist Casper Ruud has dropped 13 of the last 14 games and lost 2-6, 6-4, 6-1, 6-0 to Nuno Borges in the second round at Roland-Garros while bothered by a bad left knee.

Zheng Qinwen beat Donna Vekic in a rematch of their Olympic final, advancing to the U.S. Open quarterfinals with a 7-6 (2), 4-6, 6-2 victory in the latest finish of a women’s match in tournament history.

Plenty of tennis players at the U.S. Open agree that there are benefits to taking a nap before a match, especially if they are due on court at night.

Coco Gauff, Novak Djokovic and other players at the U.S. Open will be playing for a record total of $75 million in compensation at the year’s last Grand Slam tennis tournament.

Top-ranked Iga Swiatek has lost in the Paris Olympics semifinals to Zheng Qinwen of China 6-2, 7-5.

Coco Gauff has lost in women’s doubles at the Paris Olympics a day after her tearful exit in singles.

Coco Gauff got into an extended argument with the chair umpire over a ruling during the reigning U.S. Open champion’s 7-6 (7), 6-2 loss to Donna Vekic of Croatia in a Paris Olympics third-round singles match.

Jasmine Paolini has reached her second consecutive Grand Slam final with a 2-6, 6-4, 7-6 (10-8) victory over Donna Vekic at Wimbledon.

Only 13 of the 200 highest-ranked players in women's tennis work with a female coach.

The group that runs the French Open tennis tournament has hired an artificial intelligence company to monitor players' social media accounts in a bid to try to protect athletes from cyberbullying.

Novak Djokovic was in command from the start and never really let up in a 6-3, 6-4 win over 13th-seeded Cameron Norrie to reach the Italian Open quarterfinals for the 17th straight year.

It’s been almost two full decades since this many U.S. men reached Week 2 at the Australian Open.

American tennis player Jessica Pegula almost did not go to Wimbledon this year.

Andy Murray showed that even at age 34 and with an artificial hip he can push the best tennis players in the world.

How well do you know the U.S. Open tennis tournament.

United States' Jessica Pegula celebrates after defeating Ukraine's Elina Svitolina in their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Monday, Feb. 15, 2021. “I’m just happy I’m here; she's been playing some good tennis, solidifying herself as a top player.”AdThe 61st-ranked Pegula beat No. Top-ranked Ash Barty ensured a fourth American didn't make it to the last eight, beating unseeded Shelby Rogers 6-3, 6-4 to set up a quarterfinal match against No. Also on that half of the draw, Rafael Nadal moved closer to a men's-record 21st Grand Slam trophy by overwhelming No. “I’m super excited for her making her first Grand Slam quarterfinal.

(AP Photo/Hamish Blair)MELBOURNE – The Latest from the Australian Open (all times local):12:45 a.m.Australian Open organizers say the player from Greece’s ATP Cup team who tested positive for COVID-19 on arrival in South Africa had returned a negative result the day he left Melbourne. Michail Pervolarakis played in the Greek team with Stefanos Tsitsipas last week in one of the six tuneup tournaments for the Australian Open. The Australian Broadcasting Corp. reported that Tennis Australia confirmed Pervolarakis tested negative for the coronavirus on Feb. 9. He reached the fourth round at Melbourne Park for the 14th time in 16 trips. The top-seeded Australian beat Ekaterina Alexandrova of Russia 6-2, 6-4 to reach the fourth round of the Australian Open for the third straight year.